作者: Shulamit Levenberg , Robert Langer
DOI: 10.1016/S0070-2153(04)61005-2
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摘要: The clinical goals of tissue engineering are to restore, repair, or replace damaged lost tissues in the body. Significant progress has been made recent years, which includes use cells polymer scaffolds as well combinations and polymers for three-dimensional constructs. However, major challenges still need be addressed order these studies into their applications. include (1) developing functional polymers, (2) exploring more sources human cells, (3) finding ways keep engineered construct viable vitro vivo. In addition applications, can provide new tools studying cell developmental biology by providing approaches growth environments. this review we describe attempts addressing some discuss how such may insights regulation differentiation.